At Nature’s door I stood; ye should have been the key,
But though your ward be good, the bolt ye cannot stir.
Mysterious Nature may not choose
To unveil her secrets to the stare of day,
And what from the mind’s eye she stores away,
Thou canst not force from her with levers and with screws.
Thou antique gear, why dost thou cumber
My chamber with thy useless lumber?
My father housed thee on this spot,
And I must keep thee, though I need thee not!